[LLVMbugs] [Bug 23358] A Division by Zero does not generate a floating point exception when optimizations are enabled

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Apr 27 08:00:35 PDT 2015


https://llvm.org/bugs/show_bug.cgi?id=23358

Michael Kuperstein <michael.m.kuperstein at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |michael.m.kuperstein at intel.
                   |                            |com
         Resolution|---                         |INVALID

--- Comment #1 from Michael Kuperstein <michael.m.kuperstein at intel.com> ---
Integer division by zero is undefined behavior. I'm not sure why it would
generate a floating point exception, in particular.
Or am I missing something special about this example?

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